Coffee maker



FIG. 1 is a front perspective view of a design of the coffee maker;

FIG. 2 is a front elevation view of the coffee maker of FIG. 1;

FIG. 3 is a rear elevation view of the coffee maker of FIG. 1;

FIG. 4 is a first side elevation view of the coffee maker of FIG. 1,with the second side elevation view being a mirror image of FIG. 4; and,

FIG. 5 is a top plan view of the coffee maker of FIG. 1.

The bottom plan view is not shown and forms no part of the claimeddesign. The features shown in broken lines depict environmental subjectmatter only and form no part of the claimed design.

CLAIM We claim the ornamental design for a coffee maker, as shown anddescribed.